FlowActionHandler (cockpitng 20.05.0-RC3 API)

All Known Implementing Classes:

ComposedFlowActionHandler
```
public interface FlowActionHandler
```
An interface that defines contract for performing the custom logic for the configurable flow widget. It is used together with CustomType in the navigation section for the aforementioned widget. Note: Here is an example:
```
         <navigation id="stepId">
	 	<custom align="left" handler="spring-bean-id" label="custom"/>
	  </navigation>
	 
 
```
Note: handler="spring-bean-id" refers to the bean defined in the spring application context and it is of type FlowActionHandler

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`perform(CustomType customType, FlowActionHandlerAdapter adapter, java.util.Map<java.lang.String,java.lang.String> parameters)`	Method that is invoked when the custom button in the configurable flow widget is clicked - this method should contain custom logic.

- Method Detail
  - perform
```
void perform(CustomType customType,
             FlowActionHandlerAdapter adapter,
             java.util.Map<java.lang.String,java.lang.String> parameters)
```
    Method that is invoked when the custom button in the configurable flow widget is clicked - this method should contain custom logic.
    
    Parameters:
    
    customType - given step configuration
    
    adapter - adapter that controls the configurable widget flow
    
    parameters - current parameters